noun
men's volleyball; boys' volleyball
Abbreviation of 男子バレーボール. Common in casual contexts, especially in school club names and sports talk.
高校のとき、男バレのマネージャーをしていた。
In high school, I was the manager for the boys' volleyball team.
今度の日曜、男バレの試合があるんだ。
There's a men's volleyball match this Sunday.